For the common-emitter amplifier circuit shown in Figure Q2. The transistor and circuit parameters areß = 150, VaEon = 0.7 V, V7= 0.026 V, r, = o, C, = 1µF, C, = 0.1µF, Ico=2mA and Vco- 6.5 V andR-5 kN.(i) Draw the small-signal ac equivalent circuits at high and low frequencies.(ii) Design the circuit to achieve an amplifier voltage gain of Av = |40|.(iii) Determine the lower 3dB frequency of the amplifier.+15 V+15 VR10 k2 ReR,100 2R24.7 k2REFigure Q2

It is given that: β=150VBEmin=0.7VVT=0.026Vro=∞C1=1μFC2=0.1μFICQ=2mAVCQ=6.5VRL=5kΩ

Answered: For the common-emitter amplifier…

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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